4-Chloro-5-iodopyridin-2-amine
4-氯-5-碘-2-氨基吡啶
Also known as: 2-Amino-4-chloro-5-iodopyridine, 2-Pyridinamine, 4-chloro-5-iodo-, 4-Chloro-5-iodo-2-pyridinamine, 4-Chloro-5-iodo-pyridin-2-ylamine, 2-PYRIDINAMINE, 4-CHLORO-5-IODO-
4-Chloro-5-iodopyridin-2-amine (CAS 670253-37-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClIN2 and a molecular weight of 254.456 g/mol. It is also known as 2-Amino-4-chloro-5-iodopyridine, 2-Pyridinamine, 4-chloro-5-iodo- and 4-Chloro-5-iodo-2-pyridinamine. Key properties include a boiling point of 326.8±42.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 151.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 670253-37-9
- Jingsj CID
- J-1438161-4
- Molecular Formula
- C5H4ClIN2
- Chinese Name
- 4-氯-5-碘-2-氨基吡啶
- Molecular Weight
- 254.456 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 326.8±42.0 °C at 760 mmHg |
|---|---|
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 151.4±27.9 °C |
Frequently Asked Questions
What is the CAS number of 4-Chloro-5-iodopyridin-2-amine?
The CAS number of 4-Chloro-5-iodopyridin-2-amine is 670253-37-9.
What are the molecular formula and molecular weight of 4-Chloro-5-iodopyridin-2-amine?
4-Chloro-5-iodopyridin-2-amine has molecular formula C5H4ClIN2 and molecular weight 254.456 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-5-iodopyridin-2-amine (CAS 670253-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438161-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.